Cascade polymer complexes, process for their production and pharmaceutical agents containing said complexes
申请人:Schering AG
公开号:US20020187101A1
公开(公告)日:2002-12-12
Cascade polymer complexes with at least 16 ions of an element of atomic numbers 20 to 29, 39, 42, 44 or 57-83, useful NMR or x-ray lymphography imaging.